Ensure No World Writable Folders Exist in the Library Folder

高等級 2自動化macos

說明

Software sometimes insists on being installed in the /System/Volumes/Data/Library directory and has inappropriate world-writable permissions. This software could be compromised with the folder(s) being world-writable by unauthorized actions.

檢查方式

稽核方法: Shell 指令

shell

[ -d /System/Volumes/Data ] || exit 1
/usr/bin/find /Library -type d -perm -002 ! -perm -1000 ! -xattrname com.apple.rootless 2>/dev/null | /usr/bin/grep -vE "/Library/AppStore" | /usr/bin/wc -l | /usr/bin/xargs

預期輸出: 0

修補方式

修補方法: 操作指南或基礎設施修補檔

Terminal: sudo IFS=$'\n' for libPermissions in $(/usr/bin/find /Library -type d -perm -002 ! -perm -1000 ! -xattrname com.apple.rootless 2>/dev/null); do /bin/chmod -R o-w "$libPermissions" done.

屬性

作業系統: macos-26
標籤: macossystem-access
參考資料: CIS Apple macOS 26 Tahoe Benchmark v1.1.0 - 5.1.7 Ensure No World Writable Folders Exist in the Library Folder

檢查此主機

請在您有權稽核的機器上執行此指令。掃描為唯讀操作。

shell

tmaegis scan --target macos --level 2